NB/T 47065.1  支座 BⅠ 72918 RF Sch40@RF@4 RcRF@AFF@6 R1(B)-16 FM0S6(b1@RF@4t

BI 72918 RF Sch40@RF@4 RcRF@AFF@6 R1(B)-16 FM0S6(b1@RF@4t

BL25-900 M Sch403

2 ct450-2.5 s=1245(B)

LWN 200-600 RF B=�°Р�

bi 3736

BL 60-100RF/54RF S=

47023 RF550-1.0/70-1SrfFR

BI 78958

PL200(B)-10RFpampamAAS15=35

WN 25(B)-16 RF=6092-2B1025=0=/5 s